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| author | Yifan Zhang <yifan1.zhang@amd.com> | 2024-02-06 20:36:53 +0530 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-02-16 15:42:03 -0500 |
| commit | dc84f52eb26ddffc345d9c1e1d660df179b77371 (patch) | |
| tree | 360612bf0de7732cb2fe47ad935948676f613e6d /drivers/gpu/drm/amd/amdgpu/nbio_v7_11.c | |
| parent | 34a1de0f79352086884553f78db271f957a98583 (diff) | |
| download | linux-dc84f52eb26ddffc345d9c1e1d660df179b77371.tar.gz linux-dc84f52eb26ddffc345d9c1e1d660df179b77371.tar.bz2 linux-dc84f52eb26ddffc345d9c1e1d660df179b77371.zip | |
drm/amdgpu/nbio: Add NBIO 7.11.1 Support
Fix up doorbell setup and clockgating.
v2: squash in fixes (Alex)
Signed-off-by: Yifan Zhang <yifan1.zhang@amd.com>
Signed-off-by: Lang Yu <Lang.Yu@amd.com>
Signed-off-by: Veerabadhran Gopalakrishnan <veerabadhran.gopalakrishnan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/nbio_v7_11.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/nbio_v7_11.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/nbio_v7_11.c b/drivers/gpu/drm/amd/amdgpu/nbio_v7_11.c index 1f52b4b1db03..05020141c0ae 100644 --- a/drivers/gpu/drm/amd/amdgpu/nbio_v7_11.c +++ b/drivers/gpu/drm/amd/amdgpu/nbio_v7_11.c @@ -89,7 +89,9 @@ static void nbio_v7_11_vpe_doorbell_range(struct amdgpu_device *adev, int instan bool use_doorbell, int doorbell_index, int doorbell_size) { - u32 reg = SOC15_REG_OFFSET(NBIO, 0, regGDC0_BIF_VPE_DOORBELL_RANGE); + u32 reg = instance == 0 ? + SOC15_REG_OFFSET(NBIO, 0, regGDC0_BIF_VPE_DOORBELL_RANGE) : + SOC15_REG_OFFSET(NBIO, 0, regGDC0_BIF_VPE1_DOORBELL_RANGE); u32 doorbell_range = RREG32_PCIE_PORT(reg); if (use_doorbell) { @@ -112,7 +114,10 @@ static void nbio_v7_11_vcn_doorbell_range(struct amdgpu_device *adev, bool use_doorbell, int doorbell_index, int instance) { - u32 reg = SOC15_REG_OFFSET(NBIO, 0, regGDC0_BIF_VCN0_DOORBELL_RANGE); + u32 reg = instance == 0 ? + SOC15_REG_OFFSET(NBIO, 0, regGDC0_BIF_VCN0_DOORBELL_RANGE): + SOC15_REG_OFFSET(NBIO, 0, regGDC0_BIF_VCN1_DOORBELL_RANGE); + u32 doorbell_range = RREG32_PCIE_PORT(reg); if (use_doorbell) { |